Calcium hydride ndi mankhwala omwe ali ndi formula CaH2. Ndiloyera, lolimba la crystalline lomwe limagwira ntchito kwambiri ndipo limagwiritsidwa ntchito ngati chowumitsa mu organic synthesis. Pawiriyi amapangidwa ndi kashiamu, chitsulo, ndi hydride, ion woyipa wa haidrojeni. Calcium hydride imadziwika kuti imatha kuchitapo kanthu ndi madzi kuti ipange mpweya wa haidrojeni, ndikupangitsa kuti ikhale yothandiza pamachitidwe osiyanasiyana amankhwala.
Chimodzi mwazinthu zofunika kwambiri za calcium hydride ndikutha kuyamwa chinyezi kuchokera mumlengalenga. Izi zimapangitsa kukhala desiccant yothandiza, kapena kuyanika, mu labotale ndi mafakitale. Ikakhala ndi chinyezi, calcium hydride imachita ndi madzi kupanga calcium hydroxide ndi mpweya wa haidrojeni. Izi zimatulutsa kutentha ndipo zimathandiza kuchotsa madzi kumalo ozungulira, zomwe zimapangitsa kuti zikhale zothandiza kuumitsa zosungunulira ndi zinthu zina.
Kuphatikiza pa kugwiritsidwa ntchito ngati chowumitsa, calcium hydride imagwiritsidwanso ntchito popanga mpweya wa haidrojeni. Calcium hydride ikathiridwa ndi madzi, imakumana ndi makemikolo omwe amatulutsa mpweya wa haidrojeni. Njira imeneyi, yotchedwa hydrolysis, ndi njira yabwino yopangira haidrojeni mu labotale. Mpweya wa haidrojeni womwe umapangidwa ukhoza kugwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikiza ma cell amafuta komanso ngati chochepetsera kachitidwe ka mankhwala.
Calcium hydride imagwiritsidwanso ntchito popanga ma organic compounds. Kutha kwake kuchotsa madzi kuchokera kuzinthu zosakaniza kumapangitsa kukhala chida chamtengo wapatali mu organic chemistry. Pogwiritsa ntchito calcium hydride ngati chowumitsa, akatswiri a zamankhwala amatha kuonetsetsa kuti zochita zawo zikuyenda pansi pa anhydrous, zomwe nthawi zambiri zimakhala zofunikira kuti zinthu zina ziyende bwino.
Pomaliza, calcium hydride ndi gulu losunthika lomwe limagwiritsidwa ntchito mosiyanasiyana mu chemistry. Kukhoza kwake kuyamwa chinyezi ndi kutulutsa mpweya wa haidrojeni kumapangitsa kukhala chida chofunika kwambiri kwa ofufuza ndi akatswiri a zamankhwala a mafakitale. Kaya imagwiritsidwa ntchito ngati chowumitsira, gwero la gasi wa haidrojeni, kapena reagent mu kaphatikizidwe ka organic, calcium hydride imagwira ntchito yofunika kwambiri pamankhwala.